BR0001282A - Coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+ - Google Patents
Coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+Info
- Publication number
- BR0001282A BR0001282A BR0001282-3A BR0001282A BR0001282A BR 0001282 A BR0001282 A BR 0001282A BR 0001282 A BR0001282 A BR 0001282A BR 0001282 A BR0001282 A BR 0001282A
- Authority
- BR
- Brazil
- Prior art keywords
- ethylene
- ethane
- feed stream
- column
- separation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
- B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2884—Multiple effect compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Steroid Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
COLUNA INTEGRADA DESETANIZADORA E DE FRACIONAMENTO DE ETILENO PARA SEPARAçãO DE UMA CORRENTE DE ALIMENTAçãO COMPOSTA DE ETILENO, ETANO E C~3+~, E, PROCESSO PARA SEPARAçãO DE UMA CORRENTE DE ALIMENTAçãO COMPOSTA DE ETILENO, ETANO E C~3+~'' Uma coluna integrada desetanizadora e de fracionamento de etileno e o processo para separar uma corrente de alimentação composta de etileno, etano e C~3+~ é divulgada. Um corpo único aloja uma porção superior refluxada e uma porção inferior da coluna. Um parede geralmente vertical particiona a porção inferior da coluna em uma seção desetanizadora e uma seção extratora de etileno. A porção superior da coluna é usada como a seção de absorção do fracionador de etileno. A alimentação é abastecida a um estágio intermediário no desetanizador, e o desetanizador é operado em uma pressão mais baixa (e temperatura correspondentemente mais baixa) comparando com a do fracionamento de etileno. O projeto permite o uso de uma coluna ligeiramente maior em lugar das duas colunas grandes previamente usadas para desetanização e fracionamento de etileno separados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/266,214 US6077985A (en) | 1999-03-10 | 1999-03-10 | Integrated deethanizer/ethylene fractionation column |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0001282A true BR0001282A (pt) | 2001-01-23 |
BR0001282B1 BR0001282B1 (pt) | 2010-10-19 |
Family
ID=23013651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0001282-3A BR0001282B1 (pt) | 1999-03-10 | 2000-03-10 | coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6077985A (pt) |
EP (1) | EP1035094B1 (pt) |
JP (1) | JP4283966B2 (pt) |
KR (1) | KR100622880B1 (pt) |
AT (1) | ATE266611T1 (pt) |
AU (1) | AU762235C (pt) |
BR (1) | BR0001282B1 (pt) |
CA (1) | CA2299985C (pt) |
DE (1) | DE60010551T2 (pt) |
ES (1) | ES2215504T3 (pt) |
MX (1) | MXPA00002487A (pt) |
NO (1) | NO318566B1 (pt) |
PT (1) | PT1035094E (pt) |
TW (1) | TW506848B (pt) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002806A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Multishaft-Kolonne |
US6348637B1 (en) * | 2000-09-26 | 2002-02-19 | Uop Llc | Multifunction fractionation column for adsorptive separation processes |
US6551465B1 (en) * | 2001-04-23 | 2003-04-22 | Uop Llc | Dividing wall column control system |
DE10207460C1 (de) * | 2002-01-22 | 2003-06-05 | Lurgi Ag | Kolonne zur Aufkonzentration von Phthalsäureanhydrid |
US7129387B2 (en) * | 2003-03-20 | 2006-10-31 | Bp Corporation North America Inc. | Low capital implementation of distributed distillation in ethylene recovery |
US7273542B2 (en) * | 2003-04-04 | 2007-09-25 | Exxonmobil Chemical Patents Inc. | Process and apparatus for recovering olefins |
US7294749B2 (en) * | 2004-07-02 | 2007-11-13 | Kellogg Brown & Root Llc | Low pressure olefin recovery process |
SG171667A1 (en) * | 2006-02-07 | 2011-06-29 | Celanese Int Corp | Butane absorption system for vent control and ethylene purification |
US9103586B2 (en) * | 2006-12-16 | 2015-08-11 | Kellogg Brown & Root Llc | Advanced C2-splitter feed rectifier |
US8256243B2 (en) * | 2006-12-16 | 2012-09-04 | Kellogg Brown & Root Llc | Integrated olefin recovery process |
US7799946B2 (en) * | 2007-02-14 | 2010-09-21 | Saudi Basic Industries Corporation | Process for separating methacrolein from methacrylic acid in a gas phase product from the partial oxidation of isobutene |
US20090288940A1 (en) * | 2008-05-20 | 2009-11-26 | Smith Michael R | Distillation Process |
US20090288939A1 (en) * | 2008-05-20 | 2009-11-26 | Smith Michael R | Distillation Apparatus |
US8323457B2 (en) * | 2008-10-30 | 2012-12-04 | Kellogg Brown & Root Llc | Dividing wall column with a heat pump |
DE102009038456B4 (de) * | 2009-08-21 | 2021-05-06 | Linde Gmbh | Trennsequenz für Kohlenwasserstoffe |
US8747654B2 (en) | 2010-12-03 | 2014-06-10 | Uop Llc | Process for recovering catalytic product |
US9670424B2 (en) * | 2011-08-19 | 2017-06-06 | Uop Llc | Process for recovering hydroprocessed hydrocarbons with two strippers in one vessel |
US9683776B2 (en) * | 2012-02-16 | 2017-06-20 | Kellogg Brown & Root Llc | Systems and methods for separating hydrocarbons using one or more dividing wall columns |
WO2014130066A1 (en) * | 2013-02-21 | 2014-08-28 | Gtc Technology Us Llc | Separation processes using divided columns |
JP6416264B2 (ja) | 2013-09-11 | 2018-10-31 | オートロフ・エンジニアーズ・リミテッド | 炭化水素ガス処理 |
US9790147B2 (en) | 2013-09-11 | 2017-10-17 | Ortloff Engineers, Ltd. | Hydrocarbon processing |
WO2015038289A1 (en) | 2013-09-11 | 2015-03-19 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
JP2018508507A (ja) | 2015-02-19 | 2018-03-29 | サビック グローバル テクノロジーズ ベスローテン フエンノートシャップ | ポリエチレンの生成に関するシステム及び方法 |
JP2018512392A (ja) | 2015-03-05 | 2018-05-17 | サビック グローバル テクノロジーズ ベスローテン フエンノートシャップ | エチレンオキサイド、エチレングリコール、及び/またはエタノールアミンの生成に関するシステム及び方法 |
KR101811676B1 (ko) * | 2015-03-12 | 2017-12-22 | 주식회사 에젤 | 나프타 정제 장치 및 이를 이용한 정제 방법 |
WO2016181265A1 (en) | 2015-05-08 | 2016-11-17 | Sabic Global Technologies B.V. | Systems and methods related to olefin production |
EP3294844A1 (en) | 2015-05-08 | 2018-03-21 | SABIC Global Technologies B.V. | Systems and methods related to syngas to olefin production |
US10927058B2 (en) | 2015-05-15 | 2021-02-23 | Sabic Global Technologies B.V. | Systems and methods related to the syngas to olefin process |
US10941348B2 (en) | 2015-05-15 | 2021-03-09 | Sabic Global Technologies B.V. | Systems and methods related to syngas to olefin process |
RU2728779C2 (ru) * | 2015-09-25 | 2020-07-31 | Хальдор Топсёэ А/С | Способ извлечения снг |
CN106568232A (zh) * | 2015-10-13 | 2017-04-19 | 凯洛格·布朗及鲁特有限公司 | 在c2分离器底部以免除丙烯制冷装置的热泵 |
US20170261257A1 (en) * | 2016-03-14 | 2017-09-14 | Kellogg Brown & Root Llc | Heat pump on c2 splitter bottom to unload propylene refrigeration |
CN106336337B (zh) * | 2016-07-21 | 2019-01-08 | 青岛科技大学 | 一种热集成变压精馏分离甲苯与正丙醇共沸物的方法 |
US10551119B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10533794B2 (en) | 2016-08-26 | 2020-01-14 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10551118B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
FR3057467B1 (fr) * | 2016-10-17 | 2018-12-07 | IFP Energies Nouvelles | Procede de purification d'une solution aqueuse comprenant du diethylacetal |
US11543180B2 (en) | 2017-06-01 | 2023-01-03 | Uop Llc | Hydrocarbon gas processing |
US11428465B2 (en) | 2017-06-01 | 2022-08-30 | Uop Llc | Hydrocarbon gas processing |
CN110741067B (zh) * | 2017-06-08 | 2022-04-12 | 株式会社Lg化学 | 蒸馏装置及蒸馏方法 |
KR102162297B1 (ko) * | 2017-06-08 | 2020-10-06 | 주식회사 엘지화학 | 에틸렌 분리공정 및 분리장치 |
US11207611B1 (en) | 2018-07-03 | 2021-12-28 | Burns & Mcdonnell Engineering Company, Inc. | Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy |
WO2023140986A1 (en) | 2022-01-19 | 2023-07-27 | Exxonmobil Chemical Patents Inc. | Compositions containing tri-cyclopentadiene and processes for making same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314879A (en) * | 1965-03-10 | 1967-04-18 | Exxon Research Engineering Co | Fractionation process and apparatus |
US3412016A (en) * | 1967-03-29 | 1968-11-19 | Mobil Oil Corp | Method and apparatus for contemporaneously fractionating a plurality of hydrocarbon mixtures |
US4230533A (en) * | 1978-06-19 | 1980-10-28 | Phillips Petroleum Company | Fractionation method and apparatus |
US5339648A (en) * | 1993-08-05 | 1994-08-23 | Praxair Technology, Inc. | Distillation system with partitioned column |
US5755933A (en) * | 1995-07-24 | 1998-05-26 | The M. W. Kellogg Company | Partitioned distillation column |
US5678424A (en) * | 1995-10-24 | 1997-10-21 | Brown & Root, Inc. | Rectified reflux deethanizer |
-
1999
- 1999-03-10 US US09/266,214 patent/US6077985A/en not_active Expired - Lifetime
-
2000
- 2000-02-28 AT AT00104104T patent/ATE266611T1/de not_active IP Right Cessation
- 2000-02-28 PT PT00104104T patent/PT1035094E/pt unknown
- 2000-02-28 EP EP00104104A patent/EP1035094B1/en not_active Expired - Lifetime
- 2000-02-28 DE DE60010551T patent/DE60010551T2/de not_active Expired - Lifetime
- 2000-02-28 ES ES00104104T patent/ES2215504T3/es not_active Expired - Lifetime
- 2000-03-03 AU AU20661/00A patent/AU762235C/en not_active Expired
- 2000-03-06 CA CA002299985A patent/CA2299985C/en not_active Expired - Lifetime
- 2000-03-09 KR KR1020000011766A patent/KR100622880B1/ko active IP Right Grant
- 2000-03-09 NO NO20001226A patent/NO318566B1/no not_active IP Right Cessation
- 2000-03-10 MX MXPA00002487A patent/MXPA00002487A/es active IP Right Grant
- 2000-03-10 TW TW089104441A patent/TW506848B/zh not_active IP Right Cessation
- 2000-03-10 BR BRPI0001282-3A patent/BR0001282B1/pt not_active IP Right Cessation
- 2000-03-10 JP JP2000066475A patent/JP4283966B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MXPA00002487A (es) | 2004-10-28 |
US6077985A (en) | 2000-06-20 |
ATE266611T1 (de) | 2004-05-15 |
NO20001226L (no) | 2000-09-11 |
JP4283966B2 (ja) | 2009-06-24 |
EP1035094B1 (en) | 2004-05-12 |
CA2299985C (en) | 2008-04-01 |
PT1035094E (pt) | 2004-09-30 |
EP1035094A1 (en) | 2000-09-13 |
JP2000273468A (ja) | 2000-10-03 |
NO20001226D0 (no) | 2000-03-09 |
ES2215504T3 (es) | 2004-10-16 |
KR20000062797A (ko) | 2000-10-25 |
AU2066100A (en) | 2000-09-14 |
DE60010551D1 (de) | 2004-06-17 |
TW506848B (en) | 2002-10-21 |
KR100622880B1 (ko) | 2006-09-12 |
CA2299985A1 (en) | 2000-09-10 |
AU762235B2 (en) | 2003-06-19 |
DE60010551T2 (de) | 2004-09-23 |
AU762235C (en) | 2004-03-11 |
NO318566B1 (no) | 2005-04-11 |
BR0001282B1 (pt) | 2010-10-19 |
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Legal Events
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/10/2010, OBSERVADAS AS CONDICOES LEGAIS. |
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B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 19.10.2020 |